PVI Industries Turbopower 96 - Replacing EOS BTCII Owner's manual

Turbopower 96 - Replacing EOS BTCII
PVI Industries
Brand
PVI Industries
Model
Turbopower 96 - Replacing EOS BTCII
Type
Owner's manual

This manual is also suitable for

Form Number PV7216 03/2019
Part Number: 145260
PVI INDUSTRIES, LLC - Fort Worth, Texas 76111 - Web www.pvi.com - Phone 1-800-433-5654
Installation Instructions - Supplemental
REPLACING THE EOS BTCII USER INTERFACE on TURBOPOWER 96
®
Water Heaters
For model prefixes 50 through 160
TURBOPOWER 96 Models 50 through 160
The following instructions are included to assist in the proper replacement of the EOS BTCII User Interface.
Refer to the Installation & Maintenance Manual for proper adjustments, settings, startup procedures and
safety precautions. Installation and service must be performed by a qualified installer or service agency.
Part Number 145259 KIT, HMI BTCII REPLACEMENT FOR TPX HEATERS is required. Kit includes:
PART NBR
DESCRIPTION
QTY
UM
147908
HMI, BTCII #106502 TEKMAR REV102915
1
EA
145260
SHEET, INSTRUCTION HMI BTCII REPLACEMENT FOR TPX 50-160
1
EA
Form Number PV7216 03/2019
Part Number: 145260
2
I. REPLACING THE BTCII DISPLAY BOARD
1. Turn water heater power switch to the OFF position.
2. Shut OFF electrical service to the unit.
3. Remove the lower control cabinet cover using the thumb screw at the top center of cover Remove
the 4 screws from the top of the control cabinet The top and front face can rotate out to access
the back side of the BTCII touch screen.
4. Unplug the RJ45 patch cable from the back of the BTCII display board.
5. If Building Automation is connected to the 3 screw terminals, mark and disconnect them.
6. There are three spring action metal standoffs that hold the PC board to the panel:
a. Use a needle-nose plier to pinch each standoff to loosen the PC board.
b. Lightly press the display face from the front of the panel and separate the BTCII User Interface
from the panel. (The edges of the display face may stick slightly to the window in the front
panel overlay.)
7. Position the replacement BTCII display board over standoffs and lightly press into place. To
prevent bending damage to the board, use a nut driver or similar hand tool to isolate the force
around the standoffs.
8. Plug in the RJ45 patch cable. Verify the dipswitch settings on the new board are set the same as
the existing board. (Reconnect automation wires if used.)
9. Turn ON electrical service to the unit.
10. Turn water heater power switch to ON position. Note, you may have to cycle power off and on
again to fully initialize with the PIM control.
II. BTCII CONTROL PARAMETERS
Replacement controls must be programmed prior to operating the water heater. The parameters and
values for each TURBOPOWER 96 model are listed below.
Standoffs (3ea.)
Dipswitches
RJ45 Patch Cable
Form Number PV7216 03/2019
Part Number: 145260
3
FAMILY
MENU
TURBOPOWER 96
MODEL
40
50
75
100
130
160
SETPOINT
SETUP
120
120
120
120
120
120
HTR DIFF
SETUP
4
4
4
4
4
4
HTR OFFSET
SETUP
0
0
0
0
0
0
HTR RANGE
SETUP
1
1
1
1
1
1
START MOD
SOURCE
30
30
35
35
40
40
MIN MOD
SOURCE
30
30
35
35
40
40
MAX MOD
SOURCE
50
60
60
85
85
90
OPERATOR
SOURCE
120
120
120
120
120
120
III. ADJUSTING THE CONTROL PARAMETERS
1. To Change The Water Heater SET POINT value:
a. From the normal View Menu, press and hold the Home Button for 3 seconds to enter the
Control System Menu.
b. The first menu displayed is the SETUP Menu. Press ENTER to enter the SETUP Menu.
c. The second parameter is the SETPOINT. Use the arrow buttons to adjust the set point
value as per the parameter table shown.
d. To exit and return to normal View Menu, press the Home Button 2 times or wait 60
seconds.
2. The remaining parameters require ACCESS to be set to ADV before you can edit them:
a. Enter Control System Menu (press and hold the Home Button for 3 seconds).
b. Press NEXT ITEM or ITEM BACK buttons to navigate to the TOOL BOX menu.
c. Press the ENTER button.
d. The first parameter in the TOOL BOX menu is the ACCESS level screen.
e. Adjust the ACCESS level using the #4 button to select the ADVanced value. If the highest
value is INST, then press and hold the #4 button for 3 seconds. (If the #4 button does not
move to ADVanced, try the arrow buttons.)
f. To exit and return to normal View Menu, press the Home Button 2 times or wait 60
seconds.
3. To change the DIFF, OFFSET or RANGE values while in ADV ACCESS:
a. Enter Control System Menu (press and hold the Home Button for 3 seconds).
b. Press the NEXT ITEM until you see the SETUP menu.
c. Press ENTER to enter the SETUP Menu.
d. Once in the SETUP menu, use the NEXT ITEM button to move to the DIFF, OFFSET, and
RANGE menus. Using the arrow buttons in each parameter, enter the value as per the
corresponding parameter for the model heater as per the table shown.
e. To exit and return to normal View Menu, press the Home Button 2 times or wait 60
seconds.
4. To Change the OPERATOR, MIN MOD, START MOD, and MAX MOD values:
a. Enter Control System Menu (press and hold the Home Button for 3 seconds).
b. Press NEXT ITEM or ITEM BACK buttons to navigate to the SOURCE MENU.
c. Press ENTER to enter the SOURCE MENU.
d. Once in the SOURCE MENU, use the NEXT ITEM button to move to OPERATOR.
Form Number PV7216 03/2019
Part Number: 145260
4
(a) This is adjusted with a small flat head screwdriver on
the FENWAL PIM ignition module labeled “OPERATOR
SET POINT”. Adjust with screwdriver and note the
setting in the display. Do not reference the index
printed on the PIM module.
e. Press NEXT ITEM to the MIN MOD, START MOD, and MAX MOD parameters. Using the
arrow buttons, enter the values as per the parameter table shown.
Note: If the arrow buttons are not be visible, push and hold the #4 button at the bottom
right of the screen until the UP and DOWN arrows appear.
f. To exit and return to normal View Menu, press the Home Button 2 times or wait 60
seconds.
5. Return BTCII control to the USER access level (refer previous instructions for setting ACCESS to
ADV, but change to USER).
BTC-II will need firmware revision D or later for the TPX to operate properly.
Selecting the single probe thermistor as the control sensor
1. 250 Gallon TPX water heaters use the single probe thermistor installed in the control flange as the
control sensor.
2. The number 2 dip switch on the back of the BTC-II must be in the ON position.
3. With the unit not powered, find the dip switch and place it ON position then turn the unit on.
STAND ALONE
OPERATOR
ADJUSTMENT.
Adjust screw until
parameter reading
matches the
operating set point.
Dip switch panel on back of BTC-II
The number 2 switch should be in the ON position for ONLY 250 Gallon
TPX units.
This allows the TPX heater to use the single thermistor as the control
sensor instead of the dual sensor which will only be used as a Hi-Limit.
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PVI Industries Turbopower 96 - Replacing EOS BTCII Owner's manual

Turbopower 96 - Replacing EOS BTCII
PVI Industries
Brand
PVI Industries
Model
Turbopower 96 - Replacing EOS BTCII
Type
Owner's manual
This manual is also suitable for
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